What's one of your favourite songs that has a mythical and/or historical storyline to it?

Mother Goose - Jethro Tull

I guess that would qualify as mythical

http://www.youtube.com/watch?v=tpO_oVtXCa4

Wishbone Ash - The King Will Come

http://www.youtube.com/watch?feature=player_detail...

Tales Of Brave Ulysses/Cream

http://youtu.be/u8hLc_nqx8g

Rush "A Farewell to Kings" http://www.youtube.com/watch?v=FpsyrfoX8zw

Nazareth -- "1692 Glencoe Massacre" (Massacre of Clan MacDonald of Glencoe by Clan Campbell)

http://www.youtube.com/watch?v=TVmXEQ6PV5A

Led Zeppelin -- "The Battle of Evermore" (influenced by "The Lord of the Rings")

http://www.youtube.com/watch?v=WGAKeHQUx-U

Fairport Convention -- "Tam Lin" (Scottish ballad)

http://www.youtube.com/watch?v=jy3ihk205ew

Pentangle -- "House Carpenter" (Scottish ballad "The Daemon Lover")

http://www.youtube.com/watch?v=-4jXfMEu1YY

"The Green Manalishi (With the Two Pronged Crown)" - Fleetwood Mac ..[Live in Boston version]

https://www.youtube.com/watch?v=HJHKzKyLxqE

"Cerdes (Outside the Gates Of)" - Procol Harum

https://www.youtube.com/watch?v=wFaXqsJ4xAk

"Fountain of Salmacis" - Genesis

https://www.youtube.com/watch?v=orSrE8yowQk

"Cygnus X-1 Book II: Hemispheres" - Rush

https://www.youtube.com/watch?v=7uXCfDRddC0

"The Court of the Crimson King" - King Crimson

https://www.youtube.com/watch?v=1IOYD9AkqHE

"Icarus - Borne On Wings of Steel" - Kansas ..[Live]

https://www.youtube.com/watch?v=GXSUL_dAn9k

Out of Uranus" - Killing Floor

https://www.youtube.com/watch?v=J-LZUqmkHWQ

"Persephone" - Wishbone Ash ..[Live]

https://www.youtube.com/watch?v=ilFFzuHhmsg

Alexander the great - Iron maiden - historical

Flight of icarus - Iron maiden - mythical

http://www.youtube.com/watch?v=i-puYwPvKCo - Mental As Anything - Berserk Warriors

Stairway to Heaven (I know people say it is overrated but I find something new every time I listen to it) and many other Led Zeppelin songs.

https://www.youtube.com/watch?v=6iTEvPzqj_s